Contact with nonvenomous marine animal (W56)
Instructional Notations
Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- contact with venomous marine animal T63
7th Character Note
Certain ICD-10-CM categories have applicable 7th characters. The applicable 7th character is required for all codes within the category, or as the notes in the Tabular List instruct. The 7th character must always be the 7th character in the data field. If a code that requires a 7th character is not 6 characters, a placeholder X must be used to fill in the empty characters.
- The appropriate 7th character is to be added to each code from category W56
7th Character
Indicates that a seventh character is to be assigned to codes in a subcategory.
- A - initial encounter
- D - subsequent encounter
- S - sequela
External causes of morbidity and mortality (V01–Y99)
Exposure to animate mechanical forces (W50-W64)
W56 Contact with nonvenomous marine animal
W56.0 Contact with dolphin
W56.01 Bitten by dolphin
- W56.01XA Bitten by dolphin, initial encounter
- W56.01XD Bitten by dolphin, subsequent encounter
- W56.01XS Bitten by dolphin, sequela
W56.02 Struck by dolphin
- W56.02XA Struck by dolphin, initial encounter
- W56.02XD Struck by dolphin, subsequent encounter
- W56.02XS Struck by dolphin, sequela
W56.09 Other contact with dolphin
- W56.09XA Other contact with dolphin, initial encounter
- W56.09XD Other contact with dolphin, subsequent encounter
- W56.09XS Other contact with dolphin, sequela
W56.1 Contact with sea lion
W56.11 Bitten by sea lion
- W56.11XA Bitten by sea lion, initial encounter
- W56.11XD Bitten by sea lion, subsequent encounter
- W56.11XS Bitten by sea lion, sequela
W56.12 Struck by sea lion
- W56.12XA Struck by sea lion, initial encounter
- W56.12XD Struck by sea lion, subsequent encounter
- W56.12XS Struck by sea lion, sequela
W56.19 Other contact with sea lion
- W56.19XA Other contact with sea lion, initial encounter
- W56.19XD Other contact with sea lion, subsequent encounter
- W56.19XS Other contact with sea lion, sequela
W56.2 Contact with orca
W56.21 Bitten by orca
- W56.21XA Bitten by orca, initial encounter
- W56.21XD Bitten by orca, subsequent encounter
- W56.21XS Bitten by orca, sequela
W56.22 Struck by orca
- W56.22XA Struck by orca, initial encounter
- W56.22XD Struck by orca, subsequent encounter
- W56.22XS Struck by orca, sequela
W56.29 Other contact with orca
- W56.29XA Other contact with orca, initial encounter
- W56.29XD Other contact with orca, subsequent encounter
- W56.29XS Other contact with orca, sequela
W56.3 Contact with other marine mammals
W56.31 Bitten by other marine mammals
- W56.31XA Bitten by other marine mammals, initial encounter
- W56.31XD Bitten by other marine mammals, subsequent encounter
- W56.31XS Bitten by other marine mammals, sequela
W56.32 Struck by other marine mammals
- W56.32XA Struck by other marine mammals, initial encounter
- W56.32XD Struck by other marine mammals, subsequent encounter
- W56.32XS Struck by other marine mammals, sequela
W56.39 Other contact with other marine mammals
- W56.39XA Other contact with other marine mammals, initial encounter
- W56.39XD Other contact with other marine mammals, subsequent encounter
- W56.39XS Other contact with other marine mammals, sequela
W56.4 Contact with shark
W56.41 Bitten by shark
- W56.41XA Bitten by shark, initial encounter
- W56.41XD Bitten by shark, subsequent encounter
- W56.41XS Bitten by shark, sequela
W56.42 Struck by shark
- W56.42XA Struck by shark, initial encounter
- W56.42XD Struck by shark, subsequent encounter
- W56.42XS Struck by shark, sequela
W56.49 Other contact with shark
- W56.49XA Other contact with shark, initial encounter
- W56.49XD Other contact with shark, subsequent encounter
- W56.49XS Other contact with shark, sequela
W56.5 Contact with other fish
W56.51 Bitten by other fish
- W56.51XA Bitten by other fish, initial encounter
- W56.51XD Bitten by other fish, subsequent encounter
- W56.51XS Bitten by other fish, sequela
W56.52 Struck by other fish
- W56.52XA Struck by other fish, initial encounter
- W56.52XD Struck by other fish, subsequent encounter
- W56.52XS Struck by other fish, sequela
W56.59 Other contact with other fish
- W56.59XA Other contact with other fish, initial encounter
- W56.59XD Other contact with other fish, subsequent encounter
- W56.59XS Other contact with other fish, sequela
W56.8 Contact with other nonvenomous marine animals
W56.81 Bitten by other nonvenomous marine animals
- W56.81XA Bitten by other nonvenomous marine animals, initial encounter
- W56.81XD Bitten by other nonvenomous marine animals, subsequent encounter
- W56.81XS Bitten by other nonvenomous marine animals, sequela
W56.82 Struck by other nonvenomous marine animals
- W56.82XA Struck by other nonvenomous marine animals, initial encounter
- W56.82XD Struck by other nonvenomous marine animals, subsequent encounter
- W56.82XS Struck by other nonvenomous marine animals, sequela
W56.89 Other contact with other nonvenomous marine animals
- W56.89XA Other contact with other nonvenomous marine animals, initial encounter
- W56.89XD Other contact with other nonvenomous marine animals, subsequent encounter
- W56.89XS Other contact with other nonvenomous marine animals, sequela
Contact with nonvenomous marine animal (W56)